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<div class="subTitle">org.apache.commons.math3.dfp</div>
<h2 title="Class DfpDec" class="title">Class DfpDec</h2>
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<ul class="inheritance">
<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">org.apache.commons.math3.dfp.Dfp</a></li>
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<ul class="inheritance">
<li>org.apache.commons.math3.dfp.DfpDec</li>
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a>&lt;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&gt;, <a href="../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a>&lt;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&gt;</dd>
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<pre>public class <span class="strong">DfpDec</span>
extends <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></pre>
<div class="block">Subclass of <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp"><code>Dfp</code></a> which hides the radix-10000 artifacts of the superclass.
 This should give outward appearances of being a decimal number with DIGITS*4-3
 decimal digits. This class can be subclassed to appear to be an arbitrary number
 of decimal digits less than DIGITS*4-3.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>2.2</dd></dl>
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<h3>Fields inherited from class&nbsp;org.apache.commons.math3.dfp.<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></h3>
<code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#ERR_SCALE">ERR_SCALE</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#exp">exp</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#FINITE">FINITE</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#INFINITE">INFINITE</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#mant">mant</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#MAX_EXP">MAX_EXP</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#MIN_EXP">MIN_EXP</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#nans">nans</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#QNAN">QNAN</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#RADIX">RADIX</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#sign">sign</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#SNAN">SNAN</a></code></li>
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<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.Dfp)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;d)</code>
<div class="block">Copy constructor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory)</code>
<div class="block">Makes an instance with a value of zero.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField,%20byte)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory,
      byte&nbsp;x)</code>
<div class="block">Create an instance from a byte value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField,%20byte,%20byte)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory,
      byte&nbsp;sign,
      byte&nbsp;nans)</code>
<div class="block">Creates an instance with a non-finite value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField,%20double)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory,
      double&nbsp;x)</code>
<div class="block">Create an instance from a double value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField,%20int)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory,
      int&nbsp;x)</code>
<div class="block">Create an instance from an int value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField,%20long)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory,
      long&nbsp;x)</code>
<div class="block">Create an instance from a long value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#DfpDec(org.apache.commons.math3.dfp.DfpField,%20java.lang.String)">DfpDec</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory,
      <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</code>
<div class="block">Create an instance from a String representation.</div>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#getDecimalDigits()">getDecimalDigits</a></strong>()</code>
<div class="block">Get the number of decimal digits this class is going to represent.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance()">newInstance</a></strong>()</code>
<div class="block">Create an instance with a value of 0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(byte)">newInstance</a></strong>(byte&nbsp;x)</code>
<div class="block">Create an instance from a byte value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(byte,%20byte)">newInstance</a></strong>(byte&nbsp;sign,
           byte&nbsp;nans)</code>
<div class="block">Creates an instance with a non-finite value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(org.apache.commons.math3.dfp.Dfp)">newInstance</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;d)</code>
<div class="block">Create an instance by copying an existing one.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(double)">newInstance</a></strong>(double&nbsp;x)</code>
<div class="block">Create an instance from a double value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(int)">newInstance</a></strong>(int&nbsp;x)</code>
<div class="block">Create an instance from an int value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(long)">newInstance</a></strong>(long&nbsp;x)</code>
<div class="block">Create an instance from a long value.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#newInstance(java.lang.String)">newInstance</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</code>
<div class="block">Create an instance from a String representation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#nextAfter(org.apache.commons.math3.dfp.Dfp)">nextAfter</a></strong>(<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;x)</code>
<div class="block">Returns the next number greater than this one in the direction of x.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/dfp/DfpDec.html#round(int)">round</a></strong>(int&nbsp;in)</code>
<div class="block">Round this given the next digit n using the current rounding mode.</div>
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<h3>Methods inherited from class&nbsp;org.apache.commons.math3.dfp.<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></h3>
<code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#abs()">abs</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#acos()">acos</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#acosh()">acosh</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#add(org.apache.commons.math3.dfp.Dfp)">add</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#add(double)">add</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#align(int)">align</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#asin()">asin</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#asinh()">asinh</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#atan()">atan</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#atan2(org.apache.commons.math3.dfp.Dfp)">atan2</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#atanh()">atanh</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#cbrt()">cbrt</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#ceil()">ceil</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#classify()">classify</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#complement(int)">complement</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#copySign(org.apache.commons.math3.dfp.Dfp)">copySign</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#copysign(org.apache.commons.math3.dfp.Dfp,%20org.apache.commons.math3.dfp.Dfp)">copysign</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#copySign(double)">copySign</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#cos()">cos</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#cosh()">cosh</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#dfp2sci()">dfp2sci</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#dfp2string()">dfp2string</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#divide(org.apache.commons.math3.dfp.Dfp)">divide</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#divide(double)">divide</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#divide(int)">divide</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#dotrap(int,%20java.lang.String,%20org.apache.commons.math3.dfp.Dfp,%20org.apache.commons.math3.dfp.Dfp)">dotrap</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#equals(java.lang.Object)">equals</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#exp()">exp</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#expm1()">expm1</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#floor()">floor</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#getField()">getField</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#getOne()">getOne</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#getRadixDigits()">getRadixDigits</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#getReal()">getReal</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#getTwo()">getTwo</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#getZero()">getZero</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#greaterThan(org.apache.commons.math3.dfp.Dfp)">greaterThan</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#hashCode()">hashCode</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#hypot(org.apache.commons.math3.dfp.Dfp)">hypot</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#intLog10()">intLog10</a>, <a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#intValue()">intValue</a>, <a 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<pre>protected&nbsp;DfpDec(<a href="../../../../../org/apache/commons/math3/dfp/DfpField.html" title="class in org.apache.commons.math3.dfp">DfpField</a>&nbsp;factory)</pre>
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<div class="block">Create an instance from a long value.</div>
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<div class="block">Create an instance with a value of 0.
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;newInstance(long&nbsp;x)</pre>
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<dd><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#newInstance(double)">newInstance</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;newInstance(<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;d)</pre>
<div class="block">Create an instance by copying an existing one.
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<dd><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#newInstance(org.apache.commons.math3.dfp.Dfp)">newInstance</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;newInstance(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</pre>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;newInstance(byte&nbsp;sign,
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<div class="block">Creates an instance with a non-finite value.</div>
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<h4>nextAfter</h4>
<pre>public&nbsp;<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;nextAfter(<a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a>&nbsp;x)</pre>
<div class="block">Returns the next number greater than this one in the direction of x.
 If this==x then simply returns this.</div>
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<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html#nextAfter(org.apache.commons.math3.dfp.Dfp)">nextAfter</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/math3/dfp/Dfp.html" title="class in org.apache.commons.math3.dfp">Dfp</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>x</code> - direction where to look at</dd>
<dt><span class="strong">Returns:</span></dt><dd>closest number next to instance in the direction of x</dd></dl>
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